Figure 7
Moiré images computed under similar conditions to those of the two images in Figs. 5(b) and 5(c), but with the curvature deformation of the rear crystal reversed in sign, i.e. with s2 = −0.045′′ mm−1. The image (a) computed with = 1.04′′ in this figure is compared with the image in Fig. 5(b), and the image (b) with = 1.20′′ is compared with the image in Fig. 5(c). |